V International Symposium on Flower Bulbs

HISTORY OF BULB GROWING IN WASHINGTON STATE

PRODUCTION AND MAINTENANCE OF VIRUS-FREE BULBS

RECENT ADVANCES IN CONTROL OF FLOWERING AND GROWTH HABIT OF GEOPHYTES

PERSPECTIVES ON FUTURE MARKETING, RESEARCH, AND EDUCATIONAL PROGRAMS FOR FLOWER BULBS

THE DEVELOPMENT OF DORMANCY IN LILY BULBLETS GENERATED IN VITRO

ROLE OF OUTER SCALE IN TWIN-SCALE PROPAGATION OF HIPPEASTRUM HYBRIDUM AND COMPARISON OF BULBLET FORMATION FROM SINGLE- AND TWIN-SCALES

POTENTIAL AND LIMITATIONS OF NARCISSUS MICROPROPAGATION: AN EXPERIMENTAL EVALUATION

IN VITRO BULBLET PROPAGATION OF VIRUS-FREE DUTCH IRIS.

COMPARISONS OF PRECULTURAL TREATMENTS AND CULTURAL CONDITIONS ON IN VITRO RESPONSE OF TULIP

INFLUENCE OF CULTURE ENVIRONMENT ON SHOOT GROWTH AND BULBING OF TULIP IN VITRO

LOCALIZATION OF RESERVE MOBILIZATION DURING SCALET FORMATION ON EASTER LILY SCALES

EFFECTS OF STORAGE, COOLING AND GREENHOUSE CONDITIONS ON ANEMONE BLANDA, FRITILLARIA MELEAGRIS AND OXALIS ADENOPHYLLA FOR USE AS POTPLANT.

YEAR-ROUND CULTURE OF TULIPS

FORCING DUTCH-GROWN FREESIAS AS POTTED PLANTS IN THE U.S. AND CANADA

GROWTH AND DEVELOPMENT OF HIPPEASTRUM GROWN IN GLASSHOUSES

RESPIRATION AND ETHYLENE EVOLUTION IN RELATION TO FLOWER BUD ABSCISSION IN ASIATIC HYBRID LILY

EFFECT OF HIGH TEMPERATURE ON BUD BLAST IN ASIATIC HYBRID LILY

BUD ABNORMALITIES DURING YEAR-ROUND FORCING OF ASIATIC HYBRID LILIES

EFFECT OF STARTING DATE AND TEMPERATURE OF STORAGE ON CHANGES IN FREE AMINO ACIDS IN ANTHERS FROM BULBS OF TULIP CV. APELDOORN, AS RELATED TO THE SPECIAL PRECOOLING

STARCH SYNTHASE IN ANTHERS FROM BULBS OF TULIP CV. APELDOORN STORED AT 5 OR 17 °C

THE EFFECT OF AIR AND SOIL TEMPERATURE ON ASSIMILATE PARTITIONING AND FLOWER BUD INITIATION OF FREESIA.

THE DEVELOPMENT OF FLOWERING ASSAYS FOR COLD-TREATED TULIP BULBS

FLOWER INITIATION IN THREE ASIATIC HYBRID LILY CULTIVARS

EFFECTS OF LOW LIGHT INTENSITY AND LOW TEMPERATURE GIVEN AT DIFFERENT DEVELOPMENTAL STAGES ON FLOWERING OF GLADIOLUS

GROWTH AND LEAF PHOTOSYNTHESIS OF LILIUM LONGIFLORUM THUNB. 'NELLIE WHITE' IN RESPONSE TO PARTIAL DEFOLIATION AFTER ANTHESIS

GROWTH RETARDANTS FOR FLOWERING POT PLANT PRODUCTION OF NARCISSUS 'GRAND SOLEIL D'OR'

TIME OF FLOWER BUD DIFFERENTIATION IN ASIATIC HYBRID LILIES

HISTOCHEMICAL TEST FOR PRESENCE OR ABSENCE OF CHALCONES IN ANTHERS FROM BULBS OF TULIP CV. APELDOORN PRECOOLED AT 5 °C OR KEPT AT 17 °C

CHANGES IN RESPIRATORY CHARACTERISTICS AND ETHYLENE PRODUCTION IN TULIP BULBS AFTER COLD TREATMENT

EFFECTS OF ETHYLENE ACTION INHIBITORS AND ACC ON INDUCTION OF FLOWER BUDS OF DUTCH IRIS CV. BLUE MAGIC

THE EFFECTS OF PHOTOPERIOD, PPF, PROMALIN, STS AND WATER ON FLOWERING OF ASIATIC HYBRID LILIES

THE EFFECT OF PRECOOLING, ENVIRONMENTAL FACTORS AND GROWTH-REGULATING SUBSTANCES ON PLANT HEIGHT OF FREESIA AS POTPLANT

'TÊTE À TÊTE', A BEAUTIFUL BUT DELICATE POT NARCISSUS

CULTURE OF NARCISSUS TAZETTA 'ZIVA' IN THE NETHERLANDS

VARIETY EVALUATION OF HIPPEASTRUM

PALE FLOWERS IN IRIS CV. 'IDEAL'

RELATIONS BETWEEN QUALITY AND ORIGIN OF FORCING BULBS, FORCING METHODS AND THE ORNAMENTAL VALUE OF FORCED TULIPS

POST-HARVEST VARIATION OF FREE ARGININE IN BASAL PLATE TISSUES OF TULIP BULBS ; RELATION TO BULB PHYSIOLOGICAL EVOLUTION

THE EFFECT OF BASAL-PLATE TISSUE ON THE KEEPING-QUALITY OF HYACINTH CUT FLOWERS

MODE OF ACTION OF METAL SALTS AND SUCROSE EXTENDING THE VASE LIFE OF CUT GLADIOLI

OVERCOMING INTERSPECIFIC CROSSING BARRIERS IN LILIUM BY OVARY AND EMBRYO CULTURE

RESEARCH ON POLYPLOIDY IN INTERSPECIFIC HYBRIDIZATION OF LILY

CRYOPRESERVATION OF LILY MERISTEMS

GENETIC IMPROVEMENT OF LILIUM IN ITALY

THE BREEDING OF INTERSPECIES AND INTERGENERA HYBRIDS IN THE AMARYLLIDACEAE

PROSPECTS OF INTERSPECIFIC HYBRIDIZATION IN DUTCH IRIS

EVALUATION OF BREEDING RESEARCH ON RESISTANCE TO FUSARIUM OXYSPORUM IN TULIP

DEVELOPING A TEST METHOD FOR SELECTION ON RESISTANCE TO DRY-ROT DISEASE (STROMATINIA GLADIOLI) IN GLADIOLUS

NITROGEN-FERTILIZER RECOMMENDATIONS FOR GLADIOLUS BASED ON N-MINERAL SOIL ANALYSIS

CULTURE AND LIFTING OF FLOWERBULBS ON HEAVY-TEXTURED SOILS

CHANGING VIEWS ON CHEMICAL CROP PROTECTION IN THE NETHERLANDS AND THE CONSEQUENCES FOR BULB RESEARCH

STRUCTURE AND APPLICATIONS OF A PRODUCTION MODEL IN TULIP BULB CULTURE

ADVISORY SERVICE FOR PURCHASERS OF FLOWER BULBS OUTSIDE THE NETHERLANDS

CONTROL OF FUSARIUM DISEASE IN IXIA BY DIPPING PROPAGATION MATERIAL

THE INHIBITORY ACTION IN VITRO OF DIETHOFENCARB AGAINST PATHOGENIC FUNGI FROM BULBOUS AND TUBEROUS PLANTS

CONTROL OF RHIZOCTONIA SOLANI IN THE FIELD WITH A LOW DOSAGE OF TOLCLOFOS-METHYL OR FLUTOLANIL

PRELIMINARY RESULTS ON BIOLOGICAL CONTROL OF BOTRYTIS CINEREA IN FORCED TULIPS

RESISTANCE OF BOTRYTIS ELLIPTICA TO FUNGICIDES

OCCURRENCE AND CONTROL OF BENZIMIDAZOLE AND DICARBOXIMIDE RESISTANT BOTRYTIS SPP. ON BULB CROPS IN WESTERN WASHINGTON AND OREGON

BOTRYTIS CINEREA, CAUSE OF DIFFERENT DISEASES IN TULIPS

CONTROL OF SCLEROTIUM ROLFSII ON BULBOUS IRIS AND LILIES WITH IN-FURROW FUNGICIDE APPLICATIONS

DETECTION OF LATENT FUSARIUM OXYSPORUM IN GLADIOLUS CORMS

NECK ROT DISEASE OF NARCISSUS CAUSED BY FUSARIUM OXYSPORUM F. SP. NARCISSI

NEW TECHNOLOGIES FOR THE DETECTION AND IDENTIFICATION OF PATHOGENS IN BULBOUS CROPS WITH IMMUNOLOGICAL AND MOLECULAR HYBRIDIZATION TECHNIQUES.

HOT-WATER TREATMENT TO CONTROL COLLETOTRICHUM ACUTATUM ON CORMS OF ANEMONE CORONARIA

HOT-WATER TREATMENT TOLERANCE IN GLADIOLUS CORMELS AND THEIR STATE OF DORMANCY

DECREASE IN VIABILITY OF COLLETOTRICHUM ACUTATUM IN CORMS OF ANEMONE CORONARIA DURING STORAGE

ELECTRON MICROSCOPY OF VIRESCENT GLOXINIA PLANTS

PRODUCTION FOR VIRUS FREEDOM OF SOME PRINCIPAL BULBOUS CROPS IN THE NETHERLANDS

THE EFFICACY OF FOUR ANTIVIRAL COMPOUNDS IN THE ELIMINATION OF NARCISSUS VIRUSES DURING MERISTEM TIP CULTURE

PHYSICAL, BIOLOGICAL AND CHEMICAL CONTROL OF TAENIOTHRIPS SIMPLEX IN GLADIOLUS

CONTROL OF THE GLADIOLUS THRIPS, TAENIOTHRIPS SIMPLEX (MORISON), ON GLADIOLUS CROP

EFFECTIVENESS OF PESTICIDES IN CONTROL OF NARCISSUS BULB FLY, MERODON EQUESTRIS (L.)

EFFECT OF SEVERAL HERBICIDES ON GLADIOLUS PLANTS CULTIVATED FROM CORMS AND CORMELS

HERBICIDE EVALUATION IN BULBOUS IRIS, NARCISSUS, AND TULIP

EFFECTS OF SHEETING WITH BLACK PLASTIC OR FLOODING OF SOILS ON THE CONTROL OF CYPERUS ESCULENTUS

A DRIP-FREE MECHANICAL SYSTEM FOR APPLICATION OF CHEMICALS ON PLANTS

EPILOGUE